Sentence Examples


  • Incidentally, however, they do in some cases partially discharge that function, namely, when what is called a "preheater" is used to warm up the compressed air before it enters in the motor cylinder.
  • With preheating this is avoided, and the amount of work done by a given quantity of air is increased by the conversion into work of a part of the supplementary energy which the preheater supplies in the form of heat.
 
 

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